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Free Tableau Course 2025 | Install, Build Charts, Dashboards in 1 Hour+ (Session 1)
📊 Free Tableau Training for Beginners to Experts | Step-by-Step Tableau Tutorial (Session 1) Ready to master Tableau from scratch? This FREE full Tableau training series is designed to take you from a complete beginner to a confident data analyst — all in one place, and at your own pace. 💡 🎯 Session 1 is
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5G Uplink HARQ Timing Explained | PUCCH/PUSCH ACK/NACK Mapping, K1 Delay & DCI Traces (Post + Video)
Introduction In 4G FDD, the uplink HARQ feedback timing was fixed. In 5G, this changes because of TDD operation and low-latency requirements. 5G introduces two methods for uplink HARQ feedback: * Flexible timing * Multiplexing timing This allows the network to optimize feedback delay depending on system configuration and UE capability. Flexible
5G HARQ Retransmission: Why Code Block Groups (CBG) Matter! (Post + Video)
💡 Why CBG Retransmission Matters? * It enables partial retransmissions of affected code blocks, reducing network load and improving spectral efficiency—especially important for large transport blocks in 5G. How it works? * As shown in the below picture, Large Transport Blocks (TBs) are segmented after CRC attachment to prevent exceeding the maximum